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Shandong Aonuo New Material Co,.Ltd

Add: Guangrao County, Dongying City, Shandong, P.R.China

Tel:+86-546-6660612

Fax:+86-546-6660279

Ph:+8613287307852

E-mail:info@aonuochina.cn

Pipeline Polyurea Coating

Pipeline Polyurea Coating

We supply Spray Polyurea Elastomer Waterproof and Wear-resistant Coatings for Pipeline use. We devoted ourselves to polyurea for almost twenty years, covering North America, Mexico, South Korea, Japan, Australia, New Zealand and most of Southeast Asia market. We are expecting to become your long-term partner in China.

Product Details

Pipeline Polyurea Coating


1.Product Introduction 

The coating system consists of amine-terminated polyether resin, amine chain extender and MDI prepolymer, functional filler is added, and the product belongs to spraying, self-cured and thick coated polyurea. It is used together with ground coat paint and facing coating to form a firm, tough and decorative ground protection system.

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We devoted ourselves to Pipeline polyurea for almost twenty years, covering North America, Mexico, South Korea, Japan, Australia, New Zealand and most of Southeast Asia market. We are expecting to become your long-term partner in China.

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2. Product Characteristic&Physical Properties 

Model/Item

7001-SF

7001-RF

7001-NF


Coating Property

Solid Content

100

100

100


Viscosity (25)

≤600

≤600

≤600


Specific Gravity (g/m3)

1.10-1.20

1.10-1.20

1.10-1.20


Mixing Ratio

1:1

1:1

1:1


Shelf Life (Year)

1

1

1


Curing Characteristics

Gelation Time (s)

10-20

5-10

30-50


Touch Drying Time (s)

60-90

40-80

120-180


Full Cure
(Hour)

24

24

24


Maximum Strength
(Day)

7

7

7


Coatingproperty

Hardness D

60

65

65


Elongation (%)

10

15

10


Tensile Strength MPa

20

20

20


Tearing Strength KN/m

50

50

50


Adhesion MPa

10

10

8


Impact Strength J

10

10

10


Cathodic Disbondment Resistance mm

≤10

≤10

≤10


Breakdown Voltage KV/mm

20

20

20


Salt Spray Resistance
(Hour)

1000

1000

1000


Applications


Pipeline outer-wall anti-corrosion flow line operation

Field operation for pipeline and tank outer-wall anti-corrosion

Pipeline inter-wall anti-corrosion flow line operation


A test sample is cured in a thermostat of 65-70 for 24 hours



3. Product Feature and Application

Spray Hybrid and Pure Polyurea Features:

(1)Fast curing on any surfaces, slopes and vertical planes without sagging;

(2)Excellent bonding functions with all materials, including cements, steel plates and wood plates;

(3)Excellent sealing quality, water resistance and penetration resistance;

(4)Resistance to long-term acid, alkali and salt erosion;

(5)Good thermal stability: it can be used below 100° C for a long time;

(6)Good flexibility and mechanical properties, even in -40° C

(7)Excellent tensile strength and elongation;

(8)Excellent cracks deformation resistance;

(9)Wear resistance and impact resistance.

Spray Hybrid and Pure Polyurea Application:

It is widely applied to rubber liner pipelines, mining equipment, truck lining, washing rotary drums and cement mortar process equipment.

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4. Production Details 

The spray polyurea can be in different colors(Based on RAL K7 CLASSIC) and it can be applied on all the existing surfaces, like concrete, metal and wood, etc.

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Also, it can be sprayed with different colors for special application.

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5. Product Qualification 

Dongying Aonuo International Trade Co. Ltd., a collection of scientific research and development, production and marketing into a modern high-tech enterprise, is specialized in manufacturing polyurea raw materials, polyurea spray machines and polyurethane elastomer curing crosslinking agents DMTDA&DETDA.

Based on the high requirements for products quality over the past twenty years, we have established long-term mutually beneficial business relationships with all of our customers. And we have exported to all over the world, especially Europe, USA, Canada, Australia, New Zealand, Mexico, South Korea, Japan and all the Southeast Asia countries.

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6. Deliver, Shipping And Serving of the Polyurea Waterproof Coatings

Delivery Time: 5 days upon receipt of payment.

When we will ship the polyurea products to you, component A and B of polyurea are sealed in 220kg and 200kg drums, respectively.

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Serving:

(1) We can offer you free and systematic training on polyurea waterproof coatings and polyurea spray machines, especially we will show in site work to each of our customers how to spray the polyurea with the machine and the machine daily maintainence.

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(2) We have a professional team. We can offer you immediate reply at any time you have problems. Also we can offer engineer overseas service when necessary.

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(3) We can offer you samples as you required, both finished polyurea membrane and liquid raw materials are available.


7. FAQ

1.Q: Are you a factory or trading company? 

A: We are factory.

2.Q: Where are you located? What’s your shipping port? 

A: We are located in Dongying, Shandong Province, East of China, 2 hours high train from Qingdao. 

Usually ship from Shanghai or Qingdao, or depends

3.Q: What is the payment terms? 

A: T/T,30 % advanced & balanced upon BL copy. Or L/C at sight .

4.Q: How can I get some samples? 

A: Sample is free

8. Latest News:

In order to satisfy our customers’ multiple market demands, our R&D Department has developed the polyurea model HT-301 which is widely applied on speaker cabinets.


If you're interested in our pipeline polyurea coating, welcome to wholesale the discount products made in China from our factory. We're one of the leading manufacturers and suppliers in China. With bulk quality products at your choice, we warmly welcome you to enjoy our cheap price and good service.
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